Acute Effects Of Exercise Variability On Peak Force And Physical Performance After A Rt Session In Recreationally Trained Subjects

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Acute Effects of Exercise Variability on Peak Force and Physical Performance After a RT Session in Recreationally-trained Subjects

Author : Andres Sepulveda
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (134 download)

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Book Synopsis Acute Effects of Exercise Variability on Peak Force and Physical Performance After a RT Session in Recreationally-trained Subjects by : Andres Sepulveda

Download or read book Acute Effects of Exercise Variability on Peak Force and Physical Performance After a RT Session in Recreationally-trained Subjects written by Andres Sepulveda and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: There is a vast amount of research within the realm of Kinesiology, but there is not as many studies which compare one exercise variation over another when targeting a particular muscle group. No studies have researched the use of a cable biceps versus dumbbell biceps while measuring peak force and physical performance variables such as the total number of repetitions, the maximal number of repetitions, time under tension, session rating of perceived exertion, and rating of perceived exertion for sets. There were 15 subjects recruited for this study and were 18-30-year-old males. All subjects were considered to be recreational resistance trained individuals because they trained their arms at least twice a week. Subjects attended two sessions for the study which included anthropometric measurements and finding their 10-repetition maximum for both protocols in the first session. The second session was used for the actual intervention and data collection. The results of the study revealed both resistance training protocols presented similar reductions in peak force. The MIXED protocol presented a higher total number of repetitions and therefore increase training volume compared to the SINGLE protocol. Although there were significant changes in our pre and post intervention assessment of peak force there were no significant differences between the SINGLE and MIXED protocols. When analyzing session RPE and set RPE there were not significant differences between protocols. Time under tension resulted in no statistical differences between the SINGLE and MIXED protocols, but there were changes as the subjects performed more sets.

Acute Effects of Different Number of Sets on Peak Force and Physical Performance After a RT Session in Recreational-trained Subjects

Author : Robert Talamantez
Publisher :
ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (126 download)

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Book Synopsis Acute Effects of Different Number of Sets on Peak Force and Physical Performance After a RT Session in Recreational-trained Subjects by : Robert Talamantez

Download or read book Acute Effects of Different Number of Sets on Peak Force and Physical Performance After a RT Session in Recreational-trained Subjects written by Robert Talamantez and published by . This book was released on 2020 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scientific literature is not clear regarding the acute responses in a resistance training session after different number of sets in recreationally-trained subjects. Additionally, it is not clear if a high number of sets could represent a detrimental effect in performance. The primary purpose of this study was to measure the acute effects on maximal force and physical performance after different number of sets in a RT session in recreationally-trained subjects. The subjects in the study were primarily recruited by classroom announcements, social media, and word of mouth. The subjects included are from a sample of 15 healthy, well-trained males in resistance training between the ages of 18-30, with at least one year of prior resistance training experience, familiar with the bicep curl exercise, and currently active in strength training at least three times a week. The procedure of the study included three sessions. The first was a familiarization session to complete all health history questionnaires, determine anthropometric measurements, and the 10RM for each upper body limb in performing the unilateral bicep curl. The second and third session were the resistance training sessions in which pretest measurements for peak force were measured as well as Post0, Post15, and Post30 minutes. All subjects completed 4, 8, 12, and 16 sets of the unilateral bicep curl with 2 minutes of rest between sets using their predetermined 10RM. The sequence varied as it was randomized, and only two protocols were performed in the first session, one for each arm. The third session consisted of the other two protocols that were not previously done in session 2 to be completed, one for each arm. In summary, there were different acute responses from completing different number of sets in a resistance training session. There were significant reductions in peak force, maximum number of repetitions per sets, and total number of repetitions between groups in pretest x posttest measurements. There were significant differences in time under tension between sets for each condition. A significant difference was demonstrated in sRPE in G4 and G16. The volume and the contribution of the accumulation of neuromuscular fatigue contributed to differences among acute responses.

Acute Effects of Exercise Variability on Muscle Thickness After a Single Resistance Training Session

Author : Ethan Smith (Graduate student)
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (132 download)

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Book Synopsis Acute Effects of Exercise Variability on Muscle Thickness After a Single Resistance Training Session by : Ethan Smith (Graduate student)

Download or read book Acute Effects of Exercise Variability on Muscle Thickness After a Single Resistance Training Session written by Ethan Smith (Graduate student) and published by . This book was released on 2021 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this study is to measure the acute effects of exercise variability on muscle thickness, and physical performance after two RT protocols using the same or different exercises for elbow flexors in recreationally-trained individuals. Subjects performed RT protocol consisting of six sets of cable biceps curls on one arm, and three sets of cable biceps curls and three sets of dumbbell biceps curls on the other arm at each participant's 10RM. The researchers recorded MT at two moments before the six sets, as well as two moments after. At the end of each set, researchers recorded TNR, MNR, TUT, RPEset. At the completion of each protocol the sRPE was recorded. The main findings were that: 1. Both RT protocols presented similar increases in muscle thickness for elbow flexors; 2. Both RT protocols presented a reduction in the maximal number of repetitions and increase the time under tension; 3. The MIX protocol presented greater reductions in the total number of repetitions; 4. sRPE and RPEset were similar for both RT protocols. Our findings show that exercise variability is not essential for increases in MT in recreationally trained individuals but can be just as effective.

Acute Effects of Multi- and Single Joint Exercises on Muscle Thickness and Physical Performance After a Resistance Training Session in Recreationally-trained Subjects

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Author : Kyle Cook
Publisher :
ISBN 13 :
Total Pages : 34 pages
Book Rating : 4.:/5 (126 download)

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Book Synopsis Acute Effects of Multi- and Single Joint Exercises on Muscle Thickness and Physical Performance After a Resistance Training Session in Recreationally-trained Subjects by : Kyle Cook

Download or read book Acute Effects of Multi- and Single Joint Exercises on Muscle Thickness and Physical Performance After a Resistance Training Session in Recreationally-trained Subjects written by Kyle Cook and published by . This book was released on 2020 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose of this study was to measure the acute effects on muscle thickness and physical performance between multi- and single joint exercises after a resistance training (RT) session in recreationally trained subjects. Fifteen physically active participants were assigned to this study (age 25.6 ± 2.6 years, total body mass 76.1 ± 6.4 kg, height 174.5 ± 7 cm, Unilateral Biceps Curl (UBC) exercise (10RM) 28.0 ± 3.2 kgf, Unilateral Seated Row (USR) exercise (10RM) 59.3 ± 5.3 kgf). All pre-test measures were carried out (ultrasound of the elbow flexors, arm circumference), and participants performed one of two exercises (unilateral biceps curl or unilateral seated row). Subjects performed 6 sets of 10RM (maximal number of repetitions). After RT session, all post-test measures were carried out (ultrasound of the elbow flexors, arm circumference) immediately after, 15-min and 30-min. All participants reported a rate of perceived exertion (RPE) for all sets and 30-min after the RT session. All pre-test measures were carried out on the opposite arm, and participants performed the complementary exercise (the one that was not executed, biceps curl or seated row). Participants performed 6 sets of 10RM (maximal number of repetitions). After RT session, all post-test measures were carried out immediately after, 15-min and 30 minutes. All participants reported a rate of perceived exertion (RPE) for all sets and 30-min after the RT session. For the total number of repetitions (TNR), USR performed statistically significantly more repetitions than UBC (p0.001) For the maximal number of repetition (MNR) there were significant main effects for exercises (p0.001) and sets (p

Acute Effects of Resistance Training Sessions Using Different Number of Sets on Physical Performance and Muscle Thickness in Recreationally-trained Subjects

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Author : Ashley S. Samaniego
Publisher :
ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (132 download)

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Book Synopsis Acute Effects of Resistance Training Sessions Using Different Number of Sets on Physical Performance and Muscle Thickness in Recreationally-trained Subjects by : Ashley S. Samaniego

Download or read book Acute Effects of Resistance Training Sessions Using Different Number of Sets on Physical Performance and Muscle Thickness in Recreationally-trained Subjects written by Ashley S. Samaniego and published by . This book was released on 2021 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: The primary purpose of this study was to measure the acute effects of different number of sets in a resistance training (RT) session on muscle thickness (MT) and physical performance in recreationally-trained males. 15-recreationally trained men (age 25.8 ± 2.5 years, total body mass 84.7± 11.8 kg, height 176.7 ± 4.9 cm) performed the biceps curl exercise using four conditions: 4-sets (G4), 8-sets (G8), 12-sets (G12) and 16-sets (G16) of the 10RM. MT was measured using ultrasound imaging. The following acute RT variables were also measured: maximal number of repetitions performed (MNR) per set, total number of repetitions performed (TNR), rating of perceived exertion for the session (sRPE), and time-under-tension (TUT). Kruskal-Wallis one-way ANOVA was used to test differences between conditions for sRPE. One way ANOVA was used to test differences between conditions for TNR. Repeated measures ANOVA (4x5) was used to test differences between conditions (G4, G8, G12, and G16) and moments (Control, Pre-test, Post-0, Post-15, Post-30) for MT. Repeated measures ANOVA (4x5) was used to test differences between conditions (G4, G8, G12, and G16) and sets (set 1 to set 16) for MNR and TUT. There was observed statistical difference in sRPE between G4 and G16. For TNR, there were observed statistical differences between all conditions. For MNR, there was a significant reduction in repetitions in all conditions for the fourth set and all subsequent sets. For TUT, there was a significant main effect for sets, but there was no significant interaction between conditions and sets for TUT. Furthermore, for all conditions, MT significantly increased when compared to the pre-test with the exception of G8 (post-30). Additionally, only G8 and G12 had large effect sizes between pre- and post-0. Therefore, based on the present study, 8- to 12-sets may be an optimal range of volume when aiming to promote acute cell swelling in an RT session.

Post-Exercise Recovery: Fundamental and Interventional Physiology

Author : Sergej M. Ostojic
Publisher : Frontiers Media SA
ISBN 13 : 2889198553
Total Pages : 80 pages
Book Rating : 4.8/5 (891 download)

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Book Synopsis Post-Exercise Recovery: Fundamental and Interventional Physiology by : Sergej M. Ostojic

Download or read book Post-Exercise Recovery: Fundamental and Interventional Physiology written by Sergej M. Ostojic and published by Frontiers Media SA. This book was released on 2016-05-25 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiological responses after maximal and submaximal exercise are routinely monitored in a plethora of diseases (e.g. cardiovascular diseases, cancer, diabetes, asthma, neuromuscular disorders), and normal populations (e.g. athletes, youth, elderly), while slower or irregular post-exercise recovery usually indicates poor health and/or low fitness level. Abnormal post-exercise recovery (as assessed via blunted post-exercise heart rate dynamics) helps to predict the presence and severity of coronary artery disease, while differences in recovery outcomes in athletes might discriminate between fit and unfit individuals. Disturbances in post-exercise recovery might be due to acute or persistent changes in: (1) adaptive responses mediated by the autonomic nervous system and vasodilator substances, (2) cellular bioenergetics, and/or (3) muscular plasticity. Preliminary evidence suggests possible role of time-dependent modulation of nitric oxide synthase and adenosine receptors during post-exercise recovery, yet no molecular attributes of post-exercise recovery are revealed so far. Currently several markers of post-exercise recovery are used (e.g. heart rate measures, hormone profiles, biochemical and hematological indices); however none of them meets all criteria to make its use generally accepted as the gold standard. In addition, recent studies suggest that different pharmacological agents and dietary interventions, or manipulative actions (e.g. massage, cold-water immersion, compression garments, athletic training) administered before, during or immediately after exercise could positively affect post-exercise recovery. There is a growing interest to provide more evidence-based data concerning the effectiveness and safety of traditional and novel interventions to affect post-exercise recovery. The goals of this research topic are to critically evaluate the current advances on mechanisms and clinical implications of post-exercise recovery, and to summarize recent experimental data from interventional studies. This knowledge may help to identify the hierarchy of key mechanisms, and recognize methods to monitor and improve post-exercise recovery in both health and disease.

The Magnitude and Time Course Effects of an Acute Bout of Moderate Intensity Resistance Training on Cognitive Function

Author : Matthew Vonk
Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (973 download)

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Book Synopsis The Magnitude and Time Course Effects of an Acute Bout of Moderate Intensity Resistance Training on Cognitive Function by : Matthew Vonk

Download or read book The Magnitude and Time Course Effects of an Acute Bout of Moderate Intensity Resistance Training on Cognitive Function written by Matthew Vonk and published by . This book was released on 2016 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Resistance training (RT) is a common form of physical activity that forms a core part of physical activity recommendations. RT has well-documented benefits to metabolic and musculoskeletal health. Emerging research also suggests that RT, when performed over a period of time, is associated with improvements in cognitive function. More recently, studies have examined the acute effect of RT on cognitive function, as characterized by behavioural and electroencephalography (EEG) measures. Studies to date have predominantly demonstrated acute benefits to behavioural measures of executive function after RT in older, untrained populations. Only one study also used concurrent EEG to examine underlying cortical changes in a young adult population. Results from this study suggest that an acute moderate intensity RT session promotes faster responses and increased P300 (P3) amplitude. The purpose of this thesis was to specifically examine the effects of acute moderate intensity RT on response inhibition among young adults, when compared to non-exercise rest and loadless (LL) movement controls. The first objective was to determine if acute RT altered cortical processing, as measured by P3 amplitude and latency during a modified Stroop task. The second objective was to investigate whether acute RT influences behavioural measures of response time and accuracy during a modified Stroop task. The final objective was to examine the time course of effects up to 40min after the intervention. Twenty-two physically active young adults performed three sessions: rest, LL activity (simulated RT), and moderate intensity RT over a 5-week period. The rest session was always performed first and the LL and RT sessions were then performed in randomized order. A modified Stroop task was performed before the intervention and again 10, 20, 30, and 40min post-intervention with concurrent EEG. Outcomes (Stroop task response time and accuracy, P3 amplitude and latency) were analyzed with mixed effects linear regression models. Changes in cognitive function, as characterized by behavioural and EEG measures, were similar after RT, LL, and rest for most measures. P3 amplitudes increased over time, for the rest session only (p

Muscle Recovery After Exercise, Training and Competition: Physiological Indicators and Non-invasive Monitoring Techniques

Author : Alessandro Moura Zagatto
Publisher : Frontiers Media SA
ISBN 13 : 2889637018
Total Pages : 178 pages
Book Rating : 4.8/5 (896 download)

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Book Synopsis Muscle Recovery After Exercise, Training and Competition: Physiological Indicators and Non-invasive Monitoring Techniques by : Alessandro Moura Zagatto

Download or read book Muscle Recovery After Exercise, Training and Competition: Physiological Indicators and Non-invasive Monitoring Techniques written by Alessandro Moura Zagatto and published by Frontiers Media SA. This book was released on 2020-05-21 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The desire to improve muscle function and prevent overuse injuries from exercise and throughout training has led to the development of various methods to aid recovery and track readiness to perform. Ergogenic aids such as cold-water immersion, massage, and dynamic recovery procedures may have positive effects but the results of the related research remain equivocal. Furthermore, novel interventions in this scenario, like compression garments, ice vests, and photobiomodulation therapy are promising but need more evidence-based data to support their effectiveness. Similarly, to properly monitor individual physical conditioning, there is a growing interest toward unobtrusive measures to accurately represent physiological status during and/or after exercise. There are several techniques being used, such as subjective ratings of well-being, heart rate monitoring, hormonal and hematological profile assessments. However, more sensitive indexes like heart rate variability and muscle activation (voluntary and/or involuntary) are arising as attractive alternatives that may delineate physical conditioning status and readiness to perform more precisely than the aforementioned measures. The purpose of this Research Topic is to critically evaluate and summarize recent data from observational and intervention studies related to non-invasive methods designed to promote recovery and objectively monitor training status. Their association to physical performance and physiological recovery in athletes during training and competition is a major focus of this Topic.

The Elite Young Athlete

Author : Neil Armstrong
Publisher : Karger Medical and Scientific Publishers
ISBN 13 : 3805595506
Total Pages : 214 pages
Book Rating : 4.8/5 (55 download)

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Book Synopsis The Elite Young Athlete by : Neil Armstrong

Download or read book The Elite Young Athlete written by Neil Armstrong and published by Karger Medical and Scientific Publishers. This book was released on 2011 with total page 214 pages. Available in PDF, EPUB and Kindle. Book excerpt: A key resource for coaches, scientists and clinicians Sport is by its nature competitive and even during youth it is performed at different levels with elite young athletes at the top of the performance pyramid. A coordinated series of comprehensive, research-based reviews on factors underlying the performance of children and adolescents involved in competitive sport is presented in this volume. Leading exercise and sport scientists provide the latest information on the physiology of young elite athletes, the essential role of nutrition, and the effects of endurance, high-intensity and high-resistance training and overtraining as well as on the importance of laboratory and field-based monitoring of young athletes' performances. Further, thermoregulation and environmental factors that might affect performance are re-viewed. Finally, strategies for preventing sudden cardiac death and the diagnosis and management of common sport injuries in young athletes are discussed. The book provides up-to-date, evidence-based information for sports scientists, coaches, physiotherapists, pediatric sports medicine specialists, and other professionals involved in supporting elite young athletes.

Acute Effects of Exercise Between Sets on Upper-body Power

Author : Anthony William Fava
Publisher :
ISBN 13 :
Total Pages : 48 pages
Book Rating : 4.:/5 (974 download)

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Book Synopsis Acute Effects of Exercise Between Sets on Upper-body Power by : Anthony William Fava

Download or read book Acute Effects of Exercise Between Sets on Upper-body Power written by Anthony William Fava and published by . This book was released on 2016 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: Performing exercise between sets allows for increased workload in a given training session. Prior use of exercises can contribute to muscle activation or mobility which can aid in the performance of the following set. The purpose of this study was to determine the acute effects on upper-body (UB) power when performing different exercise types between sets. Resistance-trained (men: N = 7, age = 24 ± 2.4 years, Ht. = 176 ± 6.1 cm, Wt. = 92.5 ± 18.4 Kg, Body Comp = 18 ± 6.3 % fat; women N = 3, age = 21± 1.2 years, Ht. = 170 ± 5.1 cm, Wt. = 66.5 ± 7.16 Kg, Body Comp = 29 ± 6.0 % fat) volunteers participated in this study. All subjects underwent seven experimental trials and one familiarization trial. Each trial incorporated an exercise that was repeated between four sets of an UB-power test. The effects of six different exercises were tested. A pre-power measurement (PreP) was the first set prior to the start of the exercise and used as a comparison measurement. Exercise performed between sets included: resistance exercise to agonist muscle groups using suspension training (RA), mild stretching exercises to agonist muscle groups (SA), resistance exercise to antagonist muscle groups using suspension training (RAnt), mild stretching exercises to antagonist muscle groups (SAnt), plyometric to agonist muscle groups (PlyoA) and rest as control (C). Treatments were counterbalanced and randomly assigned to participants. There was no significant effect on UB power among treatments performed (p = .080), independent of sets. There was no significant effect on UB power across sets (p = .449), independent of treatment. There was a significant interaction between treatment and sets (p = .038). UB power responded significantly different among treatments and across sets. Mean UB power (MUBP) increased from the first set to the second set for all treatments except control. MUBP for RA and SAnt then decreased on the third set before increasing on the fourth, showing fluctuation in UB power across sets. Over time PlyoA and SA increased until the third set before decreasing on the fourth set demonstrating a ceiling effect, yet effective for early sets. MUBP for RAnt continued to increase across all sets. MUBP remained above C for all treatments for sets two, three and four except RA and the fourth set of SA.

Effects of Velocity-based Training and Resistance Training on Acute Recovery Based on Sport-specific Performance in Soccer Players

Author : Viorel Cristian Ravar Ladislau
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (142 download)

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Book Synopsis Effects of Velocity-based Training and Resistance Training on Acute Recovery Based on Sport-specific Performance in Soccer Players by : Viorel Cristian Ravar Ladislau

Download or read book Effects of Velocity-based Training and Resistance Training on Acute Recovery Based on Sport-specific Performance in Soccer Players written by Viorel Cristian Ravar Ladislau and published by . This book was released on 2023 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study aimed to examine the effects of velocity-based training (VBT) and resistance training (RT) on acute recovery, as determined by sport-specific performance (SSP). Twenty experienced male soccer players completed five training sessions, including VBT and RT, with sport-specific training (SST) tests conducted after each session. Statistical analysis revealed significant differences (p

Acute Effects of Various Amounts of Rest on Power Production Following a Structured Warm-up

Author : Christopher R. Chase
Publisher :
ISBN 13 :
Total Pages : 162 pages
Book Rating : 4.:/5 (82 download)

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Book Synopsis Acute Effects of Various Amounts of Rest on Power Production Following a Structured Warm-up by : Christopher R. Chase

Download or read book Acute Effects of Various Amounts of Rest on Power Production Following a Structured Warm-up written by Christopher R. Chase and published by . This book was released on 2011 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: ACUTE EFFECTS OF VARIOUS AMOUNTS OF REST-The purpose of the current study was to examine the acute effects of various amounts of rest on power production following a structured warm-up. Resistance trained males (N = 15) aged 18-32 participated in the study. Each subject took part in three testing sessions in the repeated measures design. During each of the testing sessions, one set of six static stretches were performed and held for 30 s prior to the initiation of a pre-determined randomized rest period. Rest periods of 1 min, 5 min, and 10 min post-static stretch were used. Once the rest period was completed, each subject conducted three separate countermovement jumps on a force plate to assess any performance changes. No significant differences were found among the three rest period conditions in rate of force development (p > .05), peak force (p > .05), and jump height (p > .05) . Performance did not get better nor worse as subjects were allowed to rest for a longer period of time. If the static stretching did have an effect on power production, that effect may have been minimal or may still have been lingering 15 mm post-stretch.

The Science and Physiology of Flexibility and Stretching

Author : David Behm
Publisher : Routledge
ISBN 13 : 1351616978
Total Pages : 239 pages
Book Rating : 4.3/5 (516 download)

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Book Synopsis The Science and Physiology of Flexibility and Stretching by : David Behm

Download or read book The Science and Physiology of Flexibility and Stretching written by David Behm and published by Routledge. This book was released on 2018-11-01 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: Stretching is a fundamentally important part of sport and exercise, playing a role in improving performance, and preventing injury and rehabilitation, but its scientific underpinnings have, to this point, been overlooked in book publishing. The Science and Physiology of Flexibility and Stretching is the most up-to-date and comprehensive book to cover the underlying physiology and psychology of stretching, critically assessing why, when, and how we should stretch, as well as offering a highly illustrated, practical guide to stretching exercises. Placing stretching in the context of both health and performance, the first section of the book sets out the science behind stretching, critically assessing the benefits, disadvantages, and roles of different types of stretching, exploring the mechanisms behind increasing range-of-movement through stretching and other methods, and offering evidence-based guidance on building stretching into warm-ups. In its second section, the book provides a step-by-step guide to static, dynamic, and PRF stretching exercises for beginners, through recreational athletes, to elite performers. Richly illustrated, and including an online resource, The Science and Physiology of Flexibility and Stretching provides an important scientific enquiry into stretching, and an invaluable reference for any strength and conditioning coach or student, personal trainer, sports coach, or exercise scientist.

Post-Exercise Recovery: Fundamental and Interventional Physiology

Author :
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (136 download)

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Book Synopsis Post-Exercise Recovery: Fundamental and Interventional Physiology by :

Download or read book Post-Exercise Recovery: Fundamental and Interventional Physiology written by and published by . This book was released on 2016 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physiological responses after maximal and submaximal exercise are routinely monitored in a plethora of diseases (e.g. cardiovascular diseases, cancer, diabetes, asthma, neuromuscular disorders), and normal populations (e.g. athletes, youth, elderly), while slower or irregular post-exercise recovery usually indicates poor health and/or low fitness level. Abnormal post-exercise recovery (as assessed via blunted post-exercise heart rate dynamics) helps to predict the presence and severity of coronary artery disease, while differences in recovery outcomes in athletes might discriminate between fit and unfit individuals. Disturbances in post-exercise recovery might be due to acute or persistent changes in: (1) adaptive responses mediated by the autonomic nervous system and vasodilator substances, (2) cellular bioenergetics, and/or (3) muscular plasticity. Preliminary evidence suggests possible role of time-dependent modulation of nitric oxide synthase and adenosine receptors during post-exercise recovery, yet no molecular attributes of post-exercise recovery are revealed so far. Currently several markers of post-exercise recovery are used (e.g. heart rate measures, hormone profiles, biochemical and hematological indices); however none of them meets all criteria to make its use generally accepted as the gold standard. In addition, recent studies suggest that different pharmacological agents and dietary interventions, or manipulative actions (e.g. massage, cold-water immersion, compression garments, athletic training) administered before, during or immediately after exercise could positively affect post-exercise recovery. There is a growing interest to provide more evidence-based data concerning the effectiveness and safety of traditional and novel interventions to affect post-exercise recovery. The goals of this research topic are to critically evaluate the current advances on mechanisms and clinical implications of post-exercise recovery, and to summarize recent experimental data from interventional studies. This knowledge may help to identify the hierarchy of key mechanisms, and recognize methods to monitor and improve post-exercise recovery in both health and disease.

Designing Resistance Training Programs

Author : Steven J. Fleck
Publisher : Human Kinetics
ISBN 13 : 1492584312
Total Pages : 520 pages
Book Rating : 4.4/5 (925 download)

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Book Synopsis Designing Resistance Training Programs by : Steven J. Fleck

Download or read book Designing Resistance Training Programs written by Steven J. Fleck and published by Human Kinetics. This book was released on 2014-03-17 with total page 520 pages. Available in PDF, EPUB and Kindle. Book excerpt: Designing Resistance Training Programs, Fourth Edition, is a guide to developing individualized training programs for both serious athletes and fitness enthusiasts. In this updated and expanded fourth edition, two of the world’s leading experts on strength training explore how to design scientifically based resistance training programs, modify and adapt programs to meet the needs of special populations, and apply the elements of program design in the real world. Fleck and Kraemer provide readers with a thorough understanding of the process of designing resistance training programs from both scientific and practical perspectives. As with previous editions, the fourth edition includes comprehensive tables that compare data and conclusions from research on core topics related to design of resistance training programs. By summarizing research and content for the reader, these tables offer a study guide, on-the-job reference, or starting point for further research. Designing Resistance Training Programs, Fourth Edition, is the only resource available that presents the body of research in the field in this organized and comprehensive format. The fourth edition has been thoroughly revised to present the most current information while retaining the studies that are the basis for concepts, guidelines, and applications in resistance training. Meticulously updated and heavily referenced, the fourth edition contains the following updates: • A full-color interior provides stronger visual appeal for the text. • Sidebars focus on a specific practical question or an applied research concept, allowing readers to connect research to real-life situations. • Multiple detailed tables summarize research from the text, offering an easy way to compare data and conclusions. • A glossary makes it simple to find key terms in one convenient location. • Newly added instructor ancillaries make the fourth edition a true learning resource for the classroom. Designing Resistance Training Programs, Fourth Edition, begins by outlining the principles of resistance training and exercise prescription, and examines the various types of strength training, including isometrics and eccentric training. This is followed by a discussion of resistance training from a physiological perspective and an overview of how resistance training programs interact with the other conditioning components such as aerobic, interval, plyometric, and flexibility training. Readers will then explore advanced training techniques, how to manipulate training variables in a long-term resistance training program, and ways to plan rest into long-term training that minimizes losses in fitness or performance gains. An important text for students, researchers, and practitioners, this textbook offers the information and tools to help readers evaluate resistance training programs and better understand the context and efficacy of new data findings in this ever-changing field. Designing Resistance Training Programs, Fourth Edition, is an essential resource for understanding the science behind resistance training and designing evidence-based resistance training programs for any population. This text provides the tools for understanding and designing resistance training programs for almost any situation or need.

Strength and Power in Sport

Author : Paavo Komi
Publisher : John Wiley & Sons
ISBN 13 : 1405140593
Total Pages : 540 pages
Book Rating : 4.4/5 (51 download)

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Book Synopsis Strength and Power in Sport by : Paavo Komi

Download or read book Strength and Power in Sport written by Paavo Komi and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition of this broadly based book continues to examine and update the basic and applied aspects of strength and power in sport from the neurophysiology of the basic motor unit to training for specific activities. Authorship is, again, international and includes leading physiologists and clinicians.

Coping With Extreme Environments: A Physiological/Psychological Approach

Author : Costantino Balestra
Publisher : Frontiers Media SA
ISBN 13 : 2889457400
Total Pages : 229 pages
Book Rating : 4.8/5 (894 download)

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Book Synopsis Coping With Extreme Environments: A Physiological/Psychological Approach by : Costantino Balestra

Download or read book Coping With Extreme Environments: A Physiological/Psychological Approach written by Costantino Balestra and published by Frontiers Media SA. This book was released on 2019-06-25 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding how humans cope in extreme environments has expanded our knowledge of the physiological and psychological challenges involved and helped us to quit our comfortable paradigms built on “steady states”. Furthermore, measuring our reactions to intermittent stressors and determining the oscillations of our coping mechanisms has led us to unexpected understandings. This methodology has also directly improved our translational or multidisciplinary approach to the subject. Studying healthy individuals in extreme environments could improve our understanding of patients with impaired physiological capacities (who are coping with an environment that becomes extreme to them) and also improve our understanding of physiology and psychology in the elderly.This eBook collects articles that address this translational multidisciplinary approach in an integrative way. As a whole, this Research Topic aims to better understand human/animal physiology and psychology.